Continuing from maze solver update, I came across another very large maze at Purpy Pupple wikipedia page. And when I say large, I mean 4000x4000 large. Purpy calls it 2000x2000 but since it is very clearly 4000 pixels by 4000 pixels I'm calling it as 4k.
Here's a follow up to my previous post, maze solver. I've finally gotten around to solving this properly with a breadth-first search. Shortest path is 16031, 11% better than my previous best.
I saw a recent post of the most incredible maze I've ever seen. Well I just had to solve it.